What is the speed of the block immediately after the bullet exits? The block rests on a frictionless surface, and is thin enough that the bullet passes completely through it. Immediately after the bullet exits the block, the speed of the block is 23 m/s. What is the formula for the conservation of momentum? What […]

What is the energy of a moving car possess? A moving car possess mechanical energy due to its motion which is also called kinetic energy. What is the kinetic energy of a car? mass (kg) kinetic energy (J) car at 30 mph 1,500 135,000 car at 60 mph 1,500 540,000 car at 90 mph 1,500

What is 30 week moving average? The moving average (MA) is a simple technical analysis tool that smooths out price data by creating a constantly updated average price. The average is taken over a specific period of time, like 10 days, 20 minutes, 30 weeks, or any time period the trader chooses. What is the

What is a 3.00 kg object undergoes an acceleration given by a __________? A 3.00 k g object undergoes an acceleration given by a a → = ( 2.00 i ^ + 500 j ^ ) m / s 2 . What is the average acceleration of an object for a time interval in XY

What is the PE of a 3kg ball that is on the ground? As the height in relation to the ground is zero, we deduce the gravitational potential energy is also zero. This cal be calculated by substituting the values in the expression above. Thus, the ball has no potential energy. What is the kinetic

What is a 3.00 kg object undergoes an acceleration given by a __________? A 3.00 k g object undergoes an acceleration given by a a → = ( 2.00 i ^ + 500 j ^ ) m / s 2 . When a particle of mass 3kg is moving under the action? A particle of

How does the velocity of the two carts combined compare to the initial velocity when the carts have equal mass? 2 Answers. For a perfectly elastic collision, the final velocities of the carts will each be 1/2 the velocity of the initial velocity of the moving cart. For a perfectly inelastic collision, the final velocity

What is the KE of a 3kg toy car that moves at 4m s? The acceleration of a given mass from rest to the velocity is known as kinetic energy. It gains energy from acceleration and remains in this state until the speed of the object changes. Given the mass m = 3 kg, v

What is the momentum of a 3000 kg truck? Expert-Verified Answer p = 6.36 x 104 kg·m/s. Which has more momentum a heavy truck moving at 30 miles per hour or a light truck moving at 30 miles per hour? Which has more momentum, a large truck moving at 30 miles per hour or a

How much net force is required for a 2kg object moving horizontally with a speed of 4m s? Answer and Explanation: Thus, if an object is moving with constant velocity and no external force, like a frictional force, then the object continues to move with the same velocity in the same direction. Hence the net